scholarly journals Peningkatan Kualitas Produk dan Minimasi Pemborosan Dengan Mengunakan Pendekatan Six Sigma Pada Perusahaan Pakan Ternak

2020 ◽  
Vol 17 (2) ◽  
pp. 73
Author(s):  
Katon Muhammad ◽  
Kukuh Winarso ◽  
Ida Lumintu
Keyword(s):  
Production Process ◽  
Air Temperature ◽  
Design Of Experiment ◽  
Six Sigma ◽  
Production Line ◽  
Animal Feed ◽  
Raw Materials ◽  
Existing Problems ◽  
And Control

PT. XYZ is one of the animal feed companies which has some of the largest production units in Indonesia. This Feed Company has several brands of products on the market. The company's production line is indicated to have a problem, namely product defects. Defective products caused by the production process and also the process of storing raw materials and finished materials in the company. Related to the six sigma in it has a phase of define, measure, analyze, improve and control phases, is chosen to overcome the existing problems. From the define, measure and analyze phase, it is known that there are significant defects, namely defects with flea attributes in the production process, textures, lumps, and ticks in the inventory. From the results of the RPN assessment, it is known that tick defects on the production line are valued at 168, text 105 and ticks in the production process 90 so that from the results of the assessment the RPN is given recommendations for improvement with consideration of the highest RPN value. The recommended improvement recommendations are the installation of blowers and air temperature regulators in the company's storage section, conduct a design of experiment in stages to select the best raw materials by considering the quality problems of the products produced and thirdly, the improvement of the cleaning schedule in the cooler, spoting and also rotex on production machines to minimize the cause of defects.

scholarly journals Analysis of quality control in efforts to reduce the level of product defects at PT. MAG

2020 ◽  
Vol 8 ◽  
pp. 428-436
Author(s):  
Isna Zulfa Azmi ◽  
Oktora Yogi Sari
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Product Quality ◽  
Six Sigma ◽  
Raw Materials ◽  
Analysis Tool ◽  
Factors Affecting ◽  
And Control ◽  
Dmaic Method

The increasing number of bag factories throughout Indonesia that have well-known brands and every manufacturer is required to provide products of good quality. Poor product quality will cause consumers to move to other similar products. So in the production of bags, the thing that must be considered by the company is the quality of its products. In this study the authors aim to analyze quality control in a production process and identify several factors that cause disability in the product, PT. MAG is a bag company that is demanded to control the quality of the production process. This study uses a six sigma analysis tool consisting of five steps, namely using the DMAIC method (Define, Measure, Analyze, Improve, and Control). Based on the results of the study there are three types of disabilities in the production process, including cutting, zippers and broken bag straps with an average sigma value of 2.48 with a DPMO value of 20256.92. Factors affecting the production process are human, machine, environment, equipment, raw materials, and methods. In this case the company can use the Six Sigma method because it is still in the medium category.

Studi Kualitas Puding Melalui Pendekatan Six Sigma Studi Kasus Di Pt. Keong Nusantara Abadi

2019 ◽  
Vol 1 (1) ◽  
pp. 44
Author(s):  
Rony Trizudha ◽  
Sri Rahayuningsih ◽  
Ana Komari
Keyword(s):  
Quality Control ◽  
Quality Improvement ◽  
Production Process ◽  
Product Quality ◽  
Six Sigma ◽  
Improve Quality ◽  
High Productivity ◽  
Fierce Competition ◽  
And Control ◽  
Technology Advances

As technology advances at this time, players in business are aware of the importance of product quality in the increasingly fierce competition in the industrial world due to the emergence of many similar companies. Therefore, companies must be able to compete to meet customer desires and try to retain customers. To maintain customers and their marketing areas, companies must have high competitiveness in order to survive by prioritizing quality improvement, increasing efficiency and increasing productivity to improve quality because by increasing quality, products can be accepted among consumers so that company goals can be fulfilled. Therefore, the company must carry out effective quality control which will result in high productivity, lower overall cost of making goods and the factors that cause production failure to be minimized. To improve quality, use the six sigma method, DMAIC and seven tools so that it can be known the cause of the damage and what actions are taken so that there needs to be a controversy to stabilize the processes of the production process so that we can know what percentage of damage and what factors cause damage, therefore there must be measurements and recommendations for improvement and control to reduce the causes From the analysis, it was found that the dent cup was 20.36%, the lid was 21.36% less dense, the lid was damaged in the finished product 18.72%, the cup was 19.28% less thick, the packaging was flexible 20.55%Seiring kemajuan teknologi pada saat ini pelaku di bisnis menyadari akan pentingnya kualitas produk dalam persaingan dunia industri yang semakin ketat karena banyak bermunculan perusahaan-perusahaan sejenis. Oleh sebab itu perusahaan harus dapat bersaing untuk memenuhi keinginan  pelanggan dan berusaha dapat mempertahankan pelanggan. Untuk mempertahankan pelangan dan wilayah pemasaranya perusahaan-perusahaan harus mempunyai daya saing yang tinggi untuk dapat bertahan dengan mengutamakan peningkatan mutu, peningkatan efisiensi dan peningkatan produktivitas untuk meningkatkan kualitas karena dengan peningkatan kualitas, produk dapat diterima di kalangan konsumen sehingga tujuan perusahaan dapat terpenuhi. Maka dari itu perusahaan harus melakukan pengendalian kualitas yang efektif akan menghasilkan produktivitas yang tinggi, biaya pembuatan barang keseluruhan yang lebih  rendah serta  faktor-faktor yang menyebabkan kegagalan produksi akan dapat ditekan sekecil mungkin. Untuk meningkatkan kualitas mengunakan metode six sigma, DMAIC dan seven tools agar dapat diketahui penyebab  kerusakan  dan  tindakan  apa  saja  yang dilakukan sehingga perlu ada kontror untuk menstabilkan  peoses proses produksi sehinga dapat di ketahui berapa persen  kerusakan dan faktor-faktor apa saja yang menyebabkan  kerusakan maka dari itu harus ada pengukuran dan  rekomendasi perbaikan serta melakukan kontrol untuk mengurangi penyebab kerusakan. Dari hasil analisis  di ketahui cup  penyok 20,36%, lid kurang  rapat  21,36%, lid  rusak  pada produk jadi 18,72%,cup kurang tebal 19,28 %kemasan lentur 20,55%

Feed Authentication as an Essential Component of Food Safety and Control

2005 ◽  
Vol 34 (4) ◽  
pp. 243-248
Author(s):  
L. Pinotti ◽  
V.M. Moretti ◽  
A. Baldi ◽  
F. Bellagamba ◽  
A. Campagnoli ◽  
...  
Keyword(s):  
Animal Feed ◽  
Raw Materials ◽  
Public Confidence ◽  
Consumer Concerns ◽  
Food Components ◽  
Supply Industry ◽  
Materials Used ◽  
Pathogenic Agents ◽  
And Control ◽  
Analytical Approaches

The protracted outbreak of mad-cow disease, repeated episodes of dioxin and mycotoxin contamination, and the issue of labelling genetically modified foods have severely shaken public confidence in the food supply industry, increasing consumer concerns about the origins of the raw materials used in both animal feed and food products. The need to develop improved techniques to characterize feed and food components has consequently become more urgent, and DNA-based technologies promise to be able to meet these needs. DNA methods can establish the origin of species in meat- and fish-based products and feed ingredients, and are the most reliable analytical approaches for authenticating processed foodstuffs. The identification of ingredients in processed feed and food is mandatory not only to ensure correct labelling and assessment of value, but also to avoid health risks related to the presence of toxic contaminants or pathogenic agents.

scholarly journals QUALITY IMPROVEMENT ON CERAMIC TILES PROUCTION PROCESS WITH SIX SIGMA METHOD (DMAIC) AT PT ARWANA CITRAMULIA

2018 ◽  
Vol 3 (2) ◽  
pp. 101
Author(s):  
Priskila Christine Rahayu ◽  
Vanesa Darvin
Keyword(s):  
Quality Improvement ◽  
Production Process ◽  
Six Sigma ◽  
Ceramic Tiles ◽  
Control Approach ◽  
Sigma Level ◽  
And Control

This study focused on quality improvement on ceramic tiles production process at PT Arwana Citramulia. This study used data defects for 12 months (May 2016 – April 2017) and only focus on one type of defect and it is chop corner. Six sigma with DMAIC (define, measure, analyze, improve, and control) approach was used to improve the process. Each step of DMAIC was conducted to carefully analyze and keep the process precisely. The ceramic tiles production process contains a number of 4375 products defects in million opportunities (DPMO), with sigma level of 4.13. In the improve step of DMAIC, FMEA form was used to propose some recommendations in order to improve the process, some of that that are provision of lubricant periodically by the operator, polishing on the surface of the liner to clean and clear, examination and maintenance periodically. Keyword : Quality, Six Sigma, DMAIC, Defects.

scholarly journals ANALISIS KECACATAN KEMASAN PRODUK OKKY JELLY DRINK PERISA BLACKCURRANT SEBAGAI UPAYA PERBAIKAN KUALITAS DENGAN METODE DMAIC PADA PT. TRITEGUH MANUNGGAL SEJATI

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Suharto Suharto ◽  
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Six Sigma ◽  
Cause And Effect ◽  
Sigma Level ◽  
Quality Control Tool ◽  
And Control ◽  
Cause And Effect Diagram ◽  
Control Tool

Abstract This study aims to determine and identify the causes of defects in the production process of PT. Triteguh Manunggal Sejati and know the level of sigma level. This research uses the six sigma method with the DMAIC approach as a quality control tool, which includes the Define, Measure, Analyze, Improve and Control stages. Based on this study the results obtained are the level of sigma level at PT.Triteguh Manunggal Sejati is 4.96, which means that in the stage of sigma level the company has not reached the level of six sigma levels because in the production process at PT.Triteguh Manunggal Sejati still has product defects in the production process not yet achieved zero defect. The causes of product defects are based on cause and effect diagrams namely lid / seal defects are leaky lid, broken lid, and tilted lid. Kata kunci : Defect, Six Sigma, DMAIC, cause and effect diagram

scholarly journals The practic application of traceability principles

2019 ◽  
Vol 81 (2) ◽  
pp. 84-91
Author(s):  
V. K. Kochetov ◽  
N. V. Ageeva
Keyword(s):  
Production Process ◽  
Raw Materials ◽  
Critical Parameters ◽  
End User ◽  
Process Flow ◽  
Traceability System ◽  
Safe Product ◽  
And Control ◽  
To Receive ◽  
Monitor And Control

The procedure of traceability of finished product, the regulating actions for tracking of products, beginning from the raw materials used for production of the single-part randomly chosen consumer package of a product and ending with shipment of this product to distributing facilities and also for tracking of processing of randomly chosen raw materials are offered. The traceability system does not guarantee a complete elimination of risk from arrival to the enterprise of improper raw and other materials, but allows tracking and identifying a source of nonconformance, after receiving of problem in quality of finished product. If a source of nonconformance is raw or other materials, then the manufacturer can allocate responsibilities for damage to property to the supplier of these raw or other materials. The procedure of traceability provides carrying out of training exercises at least once a year for determination of efficiency and working capacity of the current system of traceability, and also for identification and elimination of bottlenecks. For monitor and control over the stages of a process flow on the basis of the available database were proved the critical parameters of production process of confectionery, which control will allow to receive a safe product with the set technological and end-user performances. For monitor and control over the stages of a process flow on the basis of the available database on product traceability were proved the critical parameters of production process of confectionery, which control will allow to receive a safe product with the set technological and end-user performances. The accepted system eliminates a possibility of sales of products of nonconforming quality and allows to go back from the established control procedures that promotes the productivity enhancement.

scholarly journals Pengendalian Kualitas Proses Pengemasan Gula Dengan Pendekatan Six Sigma

2017 ◽  
Vol 1 (1) ◽  
pp. 43
Author(s):  
Aulia Kusumawati ◽  
Lailatul Fitriyeni
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Six Sigma ◽  
Control Method ◽  
Business Success ◽  
Company Performance ◽  
Jet Engine ◽  
Corporate Goals ◽  
And Control ◽  
Main Factor

The main factor to achieve business success in the era of globalization is quality. Quality control is key in maintaining customer loyalty. In the company's production process is still found the resulting product does not comply with the specified specifications. This study aims to determine the value of sigma and factors causing damage to the production process of bagging section For companies with quality control is expected to achieve corporate goals. In this study, the methods used is Six Sigma with define, measure, analyze, improve. Six Sigma result is measurement of company performance baseline at measurement stage that is company at condition 5,1 sigma with DPMO equal to 162,4532. The factors causing the disability of sugar packing are lack of research and skill of the operator, instability of conveyor speeds and jet engine position, machine hygiene condition, lack of weighing machine, and ineffective treatment, and control method.

Histidine Decarboxylase Activity of Enterobacter cloacae S15/19 during the Production of Ripened Sausages and Its Influence on the Formation of Cadaverine

1997 ◽  
Vol 60 (4) ◽  
pp. 430-432 ◽  
Author(s):  
ARTUR X. ROIG-SAGUÉS ◽  
MANUELA HERNÁNDEZ-HERRERO ◽  
JOSE J. RODRÍGUEZ-JEREZ ◽  
EMILIO I. LÓPEZ-SABATER ◽  
MARIA T. MORA-VENTURA
Keyword(s):  
Production Process ◽  
Fecal Coliform ◽  
Histidine Decarboxylase ◽  
Raw Materials ◽  
Enterobacter Cloacae ◽  
Fecal Coliforms ◽  
Decarboxylase Activity ◽  
Histamine Concentration ◽  
And Control ◽  
Histidine Decarboxylase Activity

The histidine decarboxylase activity of Enterobacter cloacae S15/19 was studied during the production process of salchichón, a Spanish ripened sausage. Counts of fecal coliform and histidine decarboxylase bacteria decreased during the production process, showing a good correlation in both inoculated and control samples. In the samples inoculated with Enterobacter cloacae S15/19, fecal coliforms were undetectable the last day of the survey, while the population of histidine decarboxylase bacteria was over 2 log MPN/g. Despite the fact that inoculation with Enterobacter cloacae S15/19 increased histidine decarboxylase bacteria counts, no differences were observed in the histamine concentration reached, which was undetectable in most of the control and inoculated samples. In contrast, cadaverine concentration increased significantly (P < 0.01) in the inoculated samples, suggesting that cadaverine could be used as a hygienic-quality indicator of the raw materials employed in sausage processing.

scholarly journals ANALISIS SISTEM PENGAWASAN KUALITAS PRODUK PADA PT INDUSTRI SANDANG NUSANTARA UNIT PATAL SECANG DI MAGELANG JAWA TENGAH

2014 ◽  
Vol 5 (2) ◽  
Author(s):  
Listiani Listiani
Keyword(s):  
Quality Control ◽  
Control System ◽  
Production Process ◽  
Raw Materials ◽  
Employee Performance ◽  
Fish Bone ◽  
Quality Control System ◽  
Observation Data ◽  
And Control

This research is aimed to determine the quality control system of production process in PT Industri Sandang Nusantara unit Patal Secang, measure the efectivity of quality control system by using control P-Chart and determine factors that cause defect product. This research is explorative descriptive by case study method. Data used in this research is the procedure of production process and the number of defect product. Product used in this company is  thread R30/1 UW and R 40/1 UW PT Industri Sandang Nusantara Unit Patal Secang in 24 periods of production between April – Mei 2006. Data is collected by interview, documentation, and observation. Data is analyzed by control p-chart and fish bone diagram. The conclusion of this research are: (1) The quality control system which is consists of controlling raw materials, production process and final product is appropriate with the company’s standard; (2) the number of defect product R 30/1 UW is 26.956 bale with the average 0.0167; Control P Chart shows that there are three periods which are out of control. They are in April 30, Mei 5 and 21, 2006. (3) The number of final product R 40/1 UW is 2159 bale with the average 0.0214; control p-chart shows that there are tw periods which are out of control. They are ini Mei 6 and Mei 12, 2006. (4) Factors that cause defect product are obsolete machines, employee performance, control system, and raw materials. Based on that condition, management should impove the controlling of machines, improve motivation and commitment of the employee, improve the method of inspection and control the quality of raw materials.

scholarly journals Usulan Penurunan Tingkat Kecacatan Produk Pelat Baja dengan Metode Six Sigma

2017 ◽  
Vol 3 (2) ◽  
pp. 41
Author(s):  
Muhamad Bob Anthony
Keyword(s):  
Production Process ◽  
Six Sigma ◽  
Standard Operating Procedures ◽  
Maintenance Scheduling ◽  
Sigma Level ◽  
Standard Operating ◽  
Main Factors ◽  
And Control ◽  
Developing Knowledge

This study aims to maximize the decline in the level of product defects to lead to zero defects. Researchers use the six sigma method through 5 stages of completion, namely, define, measure, analyze, improve, and control. Based on the results of the study it can be concluded that the sigma level and the value of DPMO (Defect per Million Opportunities) of the company amounted to 3.47 with possible damage of 24,239 sheets for one million productions. After further analysis using the Pareto diagram, it found that the cutting fault transfer defect was the most common with a percentage of damage of 43%. And based on the results of the analysis of fishbone diagrams, it can be seen that the main factors causing contamination in the production process come from the worker factor (human), followed by machine factors, material, and work methods. The proposed improvements that can be made by the company include updating existing methods and SOPs (standard operating procedures) and monitoring the operator's performance and developing knowledge and planning proper maintenance scheduling.

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